HWY Bridge ST over Water Stony Brook
Fair Condition156 years old3,400 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 1 Mi S Of St-40 |
| Carries | HWY Bridge ST |
| Crosses | Water Stony Brook |
| Coordinates | 42.59279, -71.46866 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Masonry |
| Design | Slab |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 59.5 sq m |
| Main Spans | 4 |
| Year Built | 1870 |
Traffic
| Avg Daily Traffic | 3,400 (2024) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | W2600626HMUNNBI |